This plant-based dish transforms tempeh into golden, crispy cubes coated in a bold spicy chili garlic sauce. The contrast between the crunch, heat, and nutty topping creates an irresistible bite. Perfect over steamed rice or noodles for a satisfying meal that comes together in just 35 minutes.
The first time I made this tempeh, my kitchen filled with such an incredible aroma that my roommate wandered in from another room, asking what restaurant Id ordered from. When I told her it was tempeh, she didnt believe me until I showed her the golden, crispy cubes sizzling in the pan. That moment of converting a tempeh skeptic into a believer was pure magic.
Last summer, I served this at a small dinner party where half the guests were staunch meat eaters. The platter vanished in minutes, and someone actually asked if I could make it again next weekend instead of the planned burgers. Watching people go back for thirds, licking chili garlic sauce off their fingers, was the best kind of kitchen victory.
Ingredients
- 400 g tempeh, cut into 2 cm cubes: Tempeh absorbs marinade beautifully and develops a satisfying chew thats perfect for crispy coating
- 2 tbsp soy sauce:
- 1 tbsp rice vinegar: Cuts through richness and adds a subtle brightness that balances the heat
- 1 tsp toasted sesame oil: Just enough to infuse the tempeh with that irresistible nutty fragrance
- 3 tbsp cornstarch: The secret weapon for achieving restaurant style crunch on every cube
- ½ tsp salt: Enhances all the flavors without overwhelming the palate
- ¼ tsp black pepper: Adds a gentle warmth that complements the chili later
- 2 tbsp vegetable oil: Creates the perfect frying medium for golden, crispy results
- 5 cloves garlic, finely minced: More than you might think, but trust me, garlic lovers will thank you
- 2 red chilies, finely sliced: Fresh heat that blooms beautifully in the oil
- 1 tbsp maple syrup or agave: The secret ingredient that makes everything cling together
- 1 tsp chili flakes: An extra layer of heat for those who like it bold
- ¼ cup roasted peanuts, roughly chopped: The finishing crunch that makes this dish unforgettable
- 2 tbsp fried shallots or crispy onions: Adds another dimension of texture and savory flavor
- 2 tbsp fresh cilantro, chopped: Brings a fresh, herbal brightness to cut through the richness
Instructions
- Marinate the tempeh:
- In a medium bowl, whisk together soy sauce, rice vinegar, and sesame oil until combined. Add the tempeh cubes and toss gently to coat every surface. Let it sit for 10 minutes, turning once halfway through to ensure even absorption.
- Coat for crunch:
- In a shallow bowl, mix cornstarch, salt, and pepper until well combined. Pick up each marinated tempeh cube and press it into the cornstarch mixture, turning to coat all sides evenly. Shake off any excess powder for the crispiest result.
- Fry to golden perfection:
- Heat a large nonstick skillet over medium-high heat with 2 tbsp vegetable oil until shimmering. Add the coated tempeh in a single layer, working in batches if needed, and fry for 8 to 10 minutes. Turn the cubes frequently until theyre golden brown and audibly crispy on all sides, then transfer to a paper towel lined plate.
- Build the sauce base:
- Wipe the skillet clean and return it to medium heat with another 2 tbsp vegetable oil. Add the minced garlic and sliced chilies, stirring constantly for about 1 minute until fragrant but not burned.
- Create the glaze:
- Pour in soy sauce, maple syrup, rice vinegar, chili flakes, and sesame oil. Stir everything together and let the mixture bubble for 30 seconds until slightly thickened and aromatic.
- Bring it together:
- Add the crispy tempeh back into the skillet and toss gently to coat each piece in the glaze. Cook for 1 to 2 minutes, turning constantly, until the sauce clings to the tempeh and creates a glossy finish.
- Finish with flair:
- Transfer the glazed tempeh to a serving plate while still hot. Sprinkle generously with roasted peanuts, fried shallots, and fresh cilantro. Serve immediately with lime wedges on the side for squeezing.
My friend Sarah, whos been vegan for years, took one bite and declared this the best tempeh shes ever had, even better than her favorite restaurant version. We spent the rest of the meal brainstorming all the different ways we could adapt this recipe for future dinner parties.
Making It Your Own
Sometimes I like to add a splash of rice wine to the sauce for extra depth, or swap the maple syrup for brown sugar when I want a deeper caramel note. The beauty of this recipe is how well it adapts to whatever you have on hand.
Serving Ideas
Beyond serving over rice, try tucking these spicy cubes into lettuce cups for a fresh appetizer that never fails to impress. They also make incredible tacos when paired with avocado and a quick pickled cucumber slaw.
Storage and Prep
You can marinate and coat the tempeh up to a day ahead, keeping it covered in the refrigerator until ready to fry. The sauce components can also be measured out in advance.
- Crispy tempeh loses its crunch overnight, so its best enjoyed fresh and hot
- Leftovers can be reheated in a hot oven or air fryer to restore some crispiness
- The sauce thickens in the fridge, so add a splash of water when reheating
This recipe has become my go to for introducing people to tempeh, and Im always delighted when they text me the next day saying they made it again. Theres something incredibly satisfying about watching someone discover that plant based eating can be this exciting and flavorful.
Recipe FAQs
- → How do I get the crispiest tempeh?
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Marinate the cubes first, then coat thoroughly in cornstarch. Fry in batches over medium-high heat, flipping until golden on all sides. For extra crunch, double-dip in cornstarch and fry twice until deeply golden.
- → Can I make this gluten-free?
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Yes, simply substitute regular soy sauce with tamari in both the marinade and sauce. All other ingredients including cornstarch are naturally gluten-free.
- → How can I adjust the spice level?
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Reduce the heat by deseeding the red chilies before slicing, or omit the fresh chilies entirely and rely on just the chili flakes. For more heat, add extra chilies or increase the chili flakes to taste.
- → What can I use instead of peanuts?
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Cashews work beautifully for the crunchy topping. For a nut-free version, use sesame seeds, extra fried shallots, or crushed crispy onions. The texture remains satisfying without nuts.
- → Can I bake instead of fry the tempeh?
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Yes, arrange cornstarch-coated tempeh on a parchment-lined baking sheet and bake at 400°F (200°C) for 25-30 minutes, flipping halfway. The texture won't be quite as crispy as pan-frying but still delicious.
- → How long does this keep and how should I store it?
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Best enjoyed immediately for maximum crunch. Store leftovers in an airtight container in the refrigerator for up to 3 days. Reheat in a dry skillet to recrisp, though the coating will soften slightly.